Programmer Group

It is not difficult to climb the barrage of station b. To get all of the up master video curtains, we first go to the up master video page, that is, the up master video page. https://space.bilibili.com/id/video This page. Press F12 to open the developer menu and refresh it. There is a getSubmitVideo file in the xhr file of the network. This fil ...

Compiling a hello world written in C into a web version is easy, and there are many examples on the web.Writing such an example is necessary to get us started quickly, but the actual project is much more complex. Here we will introduce some basic knowledge of emscripten and highlight the problems encountered during the migration of AWTK, in the ...

Preface In large-scale front-end project development, every developer can define and save all the global variables of application resources. If too many global variables are defined, it is likely to cause conflicts among global variables, that is, ...

Catalog The requests module is simple to use A simple understanding of the requests module Use the requests module to crawl the source data of the first page of a search dog Implement a simple web page collector Solve garbled problems Solve UA detection problems Requs module crawls det ...

Among all kinds of XSS vulnerabilities, uXSS can be said to be a very special category, it is related to browser or browser plug-ins, and has nothing to do with specific websites. It's like you have a very interesting XSS (under a browser) on all websites. In this article, I will describe the uXSS foun ...

Links to the original text: https://solarianprogrammer.com/2012/10/14/cpp-11-timing-code-performance/ Before C++11, there was no standard way to accurately measure the execution time of a piece of code. Programmers are forced to use exte ...

Articles Catalogue Linux Installation and Use of Redis Experiments: windows installs redis Experiments: yum installs redis Experiments: Compile and install redis Script: compile and install redis Linux Installation and Use of Redis Officia ...

Write at the top I wrote Concurrent HashMap before, whether 1.8 or 1.7, which involves locks Synchronized and ReentrantLock; the concept of locks is to solve thread security issues; so start writing from threads. This article mainly writes about th ...

Main interface: Implement a QQ Friends List, the list of people have been identified Click on a friend and pop up the corresponding chat window Chat window interface design: Upper left is a Text Browser widget that displays user chat in ...

Chapter 3 tkinter3.1 First tkinter program tkinter's program is easy to write.The difficulty is in the later layout and parameter transfer.Many widgets can be quickly found on the network. A simple tkinter window program is as follows: import tkinter ...